CN1142039C - Method and equipment for rolling continuous billet from billet heating furnace of mill train advanced position - Google Patents
Method and equipment for rolling continuous billet from billet heating furnace of mill train advanced position Download PDFInfo
- Publication number
- CN1142039C CN1142039C CNB001177982A CN00117798A CN1142039C CN 1142039 C CN1142039 C CN 1142039C CN B001177982 A CNB001177982 A CN B001177982A CN 00117798 A CN00117798 A CN 00117798A CN 1142039 C CN1142039 C CN 1142039C
- Authority
- CN
- China
- Prior art keywords
- steel billet
- heating furnace
- axis
- rolling
- billet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0085—Joining ends of material to continuous strip, bar or sheet
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI001438A IT1312424B1 (en) | 1999-06-30 | 1999-06-30 | METHOD AND PLANT FOR THE LAMINATION OF A CONTINUOUS BILLET POWERED BY A BILLET HEATING OVEN PLACED Upstream |
IT001438A/1999 | 1999-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1287030A CN1287030A (en) | 2001-03-14 |
CN1142039C true CN1142039C (en) | 2004-03-17 |
Family
ID=11383248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001177982A Expired - Lifetime CN1142039C (en) | 1999-06-30 | 2000-06-30 | Method and equipment for rolling continuous billet from billet heating furnace of mill train advanced position |
Country Status (10)
Country | Link |
---|---|
US (1) | US6402010B1 (en) |
EP (1) | EP1065013B1 (en) |
JP (1) | JP2001038405A (en) |
CN (1) | CN1142039C (en) |
AT (1) | ATE259682T1 (en) |
CA (1) | CA2313154C (en) |
DE (1) | DE60008316T2 (en) |
ES (1) | ES2215562T3 (en) |
IT (1) | IT1312424B1 (en) |
TW (1) | TW509595B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4606622B2 (en) * | 2001-03-08 | 2011-01-05 | ダイワスチール株式会社 | Method for adjusting the joining position of workpieces |
ITMI20041268A1 (en) * | 2004-06-24 | 2004-09-24 | Vai Pomini Srl | MONOBLOCK FINISHER FOR A BILLETS LAMINATION PLANT TO PRODUCE HIGH QUALITY GERVELLE |
JP2006341276A (en) * | 2005-06-09 | 2006-12-21 | Jp Steel Plantech Co | Method and facilities for continuous rolling |
CN101311853B (en) * | 2007-05-21 | 2010-07-21 | 上海宝信软件股份有限公司 | Method of band steel continuous production unit for reducing front and back band steel welding time |
GB2488386B (en) * | 2011-10-07 | 2013-01-16 | David Teng Pong | Method and apparatus for producing cut to length bars in a steel mill |
GB202213171D0 (en) * | 2022-09-08 | 2022-10-26 | Pong David Teng | Flash welding for billets with "down cut" billet ends |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU72714A1 (en) * | 1973-07-06 | 1975-10-08 | ||
JPS53135863A (en) * | 1977-04-30 | 1978-11-27 | Nippon Steel Corp | Endless rolling mill line |
JPS6257769A (en) * | 1985-09-06 | 1987-03-13 | Ishikawajima Harima Heavy Ind Co Ltd | Welding equipment for running strip plate |
US4854493A (en) * | 1986-02-28 | 1989-08-08 | Kawasaki Steel Corporation | Method and apparatus for cutting welding steel strips |
JPS63309306A (en) * | 1987-06-11 | 1988-12-16 | Hitachi Ltd | Device and method for rolling of continuously cast billet |
US5121873A (en) * | 1990-06-06 | 1992-06-16 | Hitachi Ltd. | Method of and apparatus for joining hot materials to be rolled to each other as well as continuous hot rolling method and system |
US5292052A (en) * | 1990-08-02 | 1994-03-08 | Kawasaki Steel Corporation | Continous hot rolling method and joining method of sheet bar |
DE69119380T2 (en) * | 1990-12-20 | 1996-09-05 | Mitsubishi Heavy Ind Ltd | Device for butt-jointing running steel sheets |
EP0641614B1 (en) * | 1993-01-28 | 2001-11-14 | Nippon Steel Corporation | Continuous hot rolling method and rolled material joining apparatus |
TW245661B (en) * | 1993-01-29 | 1995-04-21 | Hitachi Seisakusyo Kk | |
US5490315A (en) * | 1994-01-21 | 1996-02-13 | Italimpianti Of America, Inc. | Method and apparatus for continuously hot rolling strip |
US5709585A (en) * | 1995-08-31 | 1998-01-20 | Nkk Corporation | Method and apparatus for removing burrs from joined billets in a continuous rolling process |
JP3042379B2 (en) * | 1995-08-31 | 2000-05-15 | 日本鋼管株式会社 | HDR continuous rolling method |
US5774973A (en) * | 1995-08-31 | 1998-07-07 | Nkk Corporation | Continuous rolling method of cast billets |
JP3156557B2 (en) * | 1995-08-31 | 2001-04-16 | 日本鋼管株式会社 | Support mechanism for billet for continuous rolling |
TW323243B (en) * | 1995-10-27 | 1997-12-21 | Hitachi Ltd | |
JP3063608B2 (en) * | 1996-02-23 | 2000-07-12 | 日本鋼管株式会社 | Hot sawing continuous rolling method and equipment |
US5957367A (en) * | 1996-05-07 | 1999-09-28 | Nkk Corporation | Continuous rolling method of billet and apparatus therefor |
JPH09300001A (en) * | 1996-05-14 | 1997-11-25 | Nkk Corp | Method and device for continuous rolling |
US6089441A (en) * | 1996-06-28 | 2000-07-18 | Nkk Corporation | Method and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line |
JPH105801A (en) * | 1996-06-28 | 1998-01-13 | Nkk Corp | Tandem welding type continuous rolling method and device therefor |
JPH105802A (en) * | 1996-06-28 | 1998-01-13 | Nkk Corp | Welding type continuous rolling method and device therefor |
IT1288987B1 (en) * | 1996-09-25 | 1998-09-25 | Danieli Off Mecc | WELDING PROCEDURE FOR BILLETS OUTLET OVEN AND ROLLING LINE ADOPTING THIS PROCESS |
US6213381B1 (en) * | 1996-10-25 | 2001-04-10 | Hitachi, Ltd. | Method of bonding metal plates, apparatus therefor and hot strip mill |
TW340067B (en) * | 1996-11-13 | 1998-09-11 | Ishikawajima Harima Heavy Ind | Rolled strip joining device and a hot strip mill having such a device |
JP3309790B2 (en) * | 1997-12-25 | 2002-07-29 | 日本鋼管株式会社 | Billet continuous rolling equipment |
JP3478119B2 (en) * | 1998-03-20 | 2003-12-15 | Jfeスチール株式会社 | Hot rolling method for metal strip |
-
1999
- 1999-06-30 IT IT1999MI001438A patent/IT1312424B1/en active
-
2000
- 2000-06-26 AT AT00202225T patent/ATE259682T1/en active
- 2000-06-26 ES ES00202225T patent/ES2215562T3/en not_active Expired - Lifetime
- 2000-06-26 DE DE60008316T patent/DE60008316T2/en not_active Expired - Lifetime
- 2000-06-26 EP EP00202225A patent/EP1065013B1/en not_active Expired - Lifetime
- 2000-06-27 US US09/604,212 patent/US6402010B1/en not_active Expired - Lifetime
- 2000-06-28 JP JP2000194419A patent/JP2001038405A/en active Pending
- 2000-06-29 TW TW089112884A patent/TW509595B/en not_active IP Right Cessation
- 2000-06-29 CA CA002313154A patent/CA2313154C/en not_active Expired - Fee Related
- 2000-06-30 CN CNB001177982A patent/CN1142039C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI991438A1 (en) | 2000-12-30 |
EP1065013A1 (en) | 2001-01-03 |
ATE259682T1 (en) | 2004-03-15 |
ITMI991438A0 (en) | 1999-06-30 |
CN1287030A (en) | 2001-03-14 |
TW509595B (en) | 2002-11-11 |
CA2313154C (en) | 2007-09-04 |
CA2313154A1 (en) | 2000-12-30 |
ES2215562T3 (en) | 2004-10-16 |
EP1065013B1 (en) | 2004-02-18 |
DE60008316D1 (en) | 2004-03-25 |
DE60008316T2 (en) | 2004-12-09 |
JP2001038405A (en) | 2001-02-13 |
US6402010B1 (en) | 2002-06-11 |
IT1312424B1 (en) | 2002-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SIEMENS AKTIENGESELLSCHAFT Free format text: FORMER OWNER: SIEMENS VAI METALS TECHNOLOGIE Effective date: 20140403 Owner name: VAI POMINI S. R. L. Free format text: FORMER OWNER: TECHINT COMPAGNIA TECNICA INTERNAZIONALE S. P. A. Effective date: 20140403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SIEMENS VAI METALS TECHNOLOGIE Free format text: FORMER NAME: VAI POMINI S. R. L. |
|
CP03 | Change of name, title or address |
Address after: Italy Custer Lanza Patentee after: SIEMENS VAI METALS TECHNOLOGIES S.R.L. Address before: Italy Varese Patentee before: VAI POMINI S.R.L. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140403 Address after: Milan Italy Patentee after: SIEMENS AG Address before: Italy Custer Lanza Patentee before: SIEMENS VAI METALS TECHNOLOGIES S.R.L. Effective date of registration: 20140403 Address after: Italy Varese Patentee after: VAI POMINI S.R.L. Address before: Milan Italy Patentee before: TECHINT COMPAGNIA TECNICA INTERNAZIONALE S.P.A. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160412 Address after: Italy Magnet Patentee after: Puruite metallurgical technology Italian Co. Address before: Milan Italy Patentee before: Siemens AG |
|
CX01 | Expiry of patent term |
Granted publication date: 20040317 |
|
CX01 | Expiry of patent term |